Krishna Simhan

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Fischbach, DT

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Patents Grantslast 30 patents

Information Patent Grant
Chemical vapor deposition of coatings
- Patent number 3,951,100
- Issue date Apr 20, 1976
- PPG Industries, Inc.
- John F. Sopko
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vapor deposition nozzle
- Patent number 3,942,469
- Issue date Mar 9, 1976
- PPG Industries, Inc.
- Krishna Simhan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...